Family name Segura Serrano (Segura Serrano 
) , in the world, is a very rare cognomen. The last name Segura Serrano is characteristic of Spain, where it is a rare surname, Finland, where it is a very rare surname, and Ecuador. Not in comparison with a country's population, it is commonest in Spain, Ecuador, and Chile.
| VARIANT | COUNTRY |
|---|---|
| Segura Serrano | Ecuador, Finland, Chile, Spain |